Spring, Mudguard, Crinkle, Full Washers, Form A
Stainless Steel, TPE, 301 Stainless Steel, Steel, Nylon
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
13 mm, 8.4 mm, 2.2 mm, 4.36 mm, 6.5 mm
3.5 mm, 8.1 mm, 1.2 mm, 1.5 mm, 0.16 mm
M6 (Form A), M8, M3 (Form A), M5 (Form A), M4
DIN 7603, BS 4463, BS 4320, ASME B18.22.1
ASTM F844, BS 4320B